Justin Raisen is an American songwriter, record producer, recording engineer, lyricist, and multi-instrumentalist. Raisen's credits as a co-writer and producer include Sky Ferreira, Kylie Minogue, Charli XCX, Ariel Pink, Sara Quin of Tegan and Sara, Theophilus London, and Yadi.
In early 2011, MC Theophilus London released Lovers Holiday, an album containing two songs, “Why Even Try” and “Strange Love” co-written by Raisen; that same year, Raisen performed the song with Theophilus London on Late Night with David Letterman. Raisen co-wrote six of the 13 songs on Charli XcX's debut album, True Romance, released in March 2013. "Stay Away" and "Nuclear Seasons" were co-written by Raisen and each was named Best New Track on Pitchfork.com.
Model and artist Sky Ferreira released her debut studio album Night Time, My Time in October 2013 on Capitol Records. Raisen co-wrote and co-produced all 12 songs on the album, along with Ferreira and production partner, Ariel Rechtshaid (Vampire Weekend, Haim).